These are divided by anatomical location, S40.86- Insect bite (nonvenomous) of upper arm, S30.86- Insect bite (nonvenomous) of abdomen, lower back, pelvis and external genitals, S80.86- Insect bite (nonvenomous) of lower leg, and so on. If something more specific is diagnosed, like dermatitis, you'd code according to the documentation.
ICD-10-CM Diagnosis Code L08.9 [convert to ICD-9-CM] Local infection of the skin and subcutaneous tissue, unspecified of sacrum with infection; Nonvenomous insect bite of tongue with infection; Nonvenomous insect bites
If there are symptoms such as rashes or other injuries, you should code those first. The T codes are just for exposure to, so if a patient has been bitten, the T codes would not be an option as it's more than exposure.
A professional exterminator frequently is necessary to treat the bedbug infestation. Be sure to check your documentation now to be ready for ICD-10-CM. In coding for bedbug bites, it will still direct you to insect bite, (nonvenomous) of location, but your location must
The patient’s pruritus reaction from the cutaneous bedbug bites was treated systemically and topically. He received loratidine 10 mg each morning and diphenhydramine elixir (12.5 mg to 50.0 mg, as needed) each evening. He also applied a lotion containing menthol 0.5 percent and camphor 0.5 percent (Sarna) several times each day.
S30. 860A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM S30. 860A became effective on October 1, 2021.
Code W57. XXX- (A, D, or S), bitten or stung by nonvenomous insect and other nonvenomous arthropods, is an external cause code used to describe the cause of an injury or other health condition.
S80.862AICD-10-CM Code for Insect bite (nonvenomous), left lower leg, initial encounter S80. 862A.
919.4 - Insect bite, nonvenomous, of other, multiple, and unspecified sites, without mention of infection | ICD-10-CM.
S30.860A860A – Insect Bite (Nonvenomous) of Lower Back and Pelvis, Initial Encounter.
ICD-10-CM Code for Disorder of the skin and subcutaneous tissue, unspecified L98. 9.
ICD-10-CM Code for Pruritus, unspecified L29. 9.
ICD-10 Code for Local infection of the skin and subcutaneous tissue, unspecified- L08. 9- Codify by AAPC.
In the ICD-10 Index, erythema migrans is linked to A26. 0 for cutaneous erysipeloid which seems to be another specific type of bacterial infection.
ICD-10-CM Code for Urticaria, unspecified L50. 9.
ICD-10-CM Code for Unspecified multiple injuries T07.
ICD-10 code R21 for Rash and other nonspecific skin eruption is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified .
Bitten or stung by nonvenomous insect and other nonvenomous arthropods, initial encounter 1 V00-Y99#N#2021 ICD-10-CM Range V00-Y99#N#External causes of morbidity#N#Note#N#This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter of the Classification indicating the nature of the condition. Most often, the condition will be classifiable to Chapter 19, Injury, poisoning and certain other consequences of external causes ( S00-T88 ). Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition.#N#External causes of morbidity 2 W50-W64#N#2021 ICD-10-CM Range W50-W64#N#Exposure to animate mechanical forces#N#Type 1 Excludes#N#Toxic effect of contact with venomous animals and plants ( T63.-)#N#Exposure to animate mechanical forces 3 W57#N#ICD-10-CM Diagnosis Code W57#N#Bitten or stung by nonvenomous insect and other nonvenomous arthropods#N#2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code#N#Type 1 Excludes#N#contact with venomous insects and arthropods ( T63.2-, T63.3-, T63.4-)#N#Bitten or stung by nonvenomous insect and other nonvenomous arthropods
W57.XXXA describes the circumstance causing an injury, not the nature of the injury. This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects. Where a code from this section is applicable, it is intended that it shall be used secondary to a code from another chapter ...
Insect bite (nonvenomous) of lower leg 1 S80.86 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail. 2 The 2021 edition of ICD-10-CM S80.86 became effective on October 1, 2020. 3 This is the American ICD-10-CM version of S80.86 - other international versions of ICD-10 S80.86 may differ.
Use secondary code (s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code.